Revenue - Summary of information about disaggregated revenue by product mix (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Product revenue:
Revenue from Contract with Customer, Including Assessed Tax	$ 86,951	$ 64,872	$ 49,647
ANNOVERA [Member]
Product revenue:
Revenue from Contract with Customer, Including Assessed Tax	37,943	19,611	6,167
IMVEXXY [Member]
Product revenue:
Revenue from Contract with Customer, Including Assessed Tax	31,533	27,139	16,252
BIJUVA [Member]
Product revenue:
Revenue from Contract with Customer, Including Assessed Tax	10,579	6,354	1,836
Prescription Vitamins [Member]
Product revenue:
Revenue from Contract with Customer, Including Assessed Tax	5,725	9,768	9,886
Product [Member]
Product revenue:
Revenue from Contract with Customer, Including Assessed Tax	85,780	62,872	34,141
License [Member]
Product revenue:
Revenue from Contract with Customer, Including Assessed Tax	$ 1,171	$ 2,000	$ 15,506